140142926

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{82729}}^1$

素因数の和:82760

約数の個数: 24

約数和(自身を含む): 264074160

約数和(自身を除く): 123931234

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 82729, 165458, 579103, 910019, 1158206, 1820038, 6370133, 10010209, 12740266, 20020418, 70071463, 140142926]

約数ペア:

[(1, 140142926), (2, 70071463), (7, 20020418), (11, 12740266), (14, 10010209), (22, 6370133), (77, 1820038), (121, 1158206), (154, 910019), (242, 579103), (847, 165458), (1694, 82729)]